19802555136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 576

約数和(自身を含む): 75912524800

約数和(自身を除く): 56109969664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 351, 364, 378, 384, 399, 416, 432, 448, 456, 468, 494, 504, 513, 532, 546, 576, 608, 624, 672, 684, 702, 728, 741, 756, 768, 798, 819, 832, 864, 896, 912, 936, 988, 1008, 1026, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1657, 1664, 1728, 1729, 1792, 1824, 1872, 1976, 2016, 2052, 2128, 2184, 2223, 2304, 2394, 2432, 2457, 2496, 2688, 2736, 2808, 2912, 2964, 3024, 3192, 3276, 3314, 3328, 3456, 3458, 3591, 3648, 3744, 3952, 4032, 4104, 4256, 4368, 4446, 4788, 4864, 4914, 4971, 4992, 5187, 5376, 5472, 5616, 5824, 5928, 6048, 6384, 6552, 6628, 6669, 6912, 6916, 7182, 7296, 7488, 7904, 8064, 8208, 8512, 8736, 8892, 9576, 9828, 9942, 9984, 10374, 10944, 11232, 11599, 11648, 11856, 12096, 12768, 13104, 13256, 13338, 13832, 14364, 14592, 14913, 14976, 15561, 15808, 16128, 16416, 17024, 17472, 17784, 19152, 19656, 19884, 20748, 21541, 21888, 22464, 23198, 23296, 23712, 24192, 25536, 26208, 26512, 26676, 27664, 28728, 29826, 29952, 31122, 31483, 31616, 32832, 34048, 34797, 34944, 35568, 38304, 39312, 39768, 41496, 43082, 43776, 44739, 44928, 46396, 46683, 47424, 48384, 51072, 52416, 53024, 53352, 55328, 57456, 59652, 62244, 62966, 63232, 64623, 65664, 69594, 69888, 71136, 76608, 78624, 79536, 82992, 86164, 89478, 89856, 92792, 93366, 94449, 94848, 102144, 104391, 104832, 106048, 106704, 110656, 114912, 119304, 124488, 125932, 129246, 131328, 139188, 142272, 150787, 153216, 157248, 159072, 165984, 172328, 178956, 185584, 186732, 188898, 189696, 193869, 208782, 209664, 212096, 213408, 220381, 221312, 229824, 238608, 248976, 251864, 258492, 278376, 283347, 284544, 301574, 306432, 313173, 314496, 318144, 331968, 344656, 357912, 371168, 373464, 377796, 387738, 409279, 417564, 424192, 426816, 440762, 442624, 452361, 459648, 477216, 497952, 503728, 516984, 556752, 566694, 569088, 581607, 603148, 626346, 628992, 636288, 661143, 663936, 689312, 715824, 742336, 746928, 755592, 775476, 818558, 835128, 850041, 853632, 881524, 904722, 919296, 954432, 995904, 1007456, 1033968, 1113504, 1133388, 1163214, 1206296, 1227837, 1252692, 1272576, 1322286, 1327872, 1357083, 1378624, 1431648, 1484672, 1493856, 1511184, 1550952, 1637116, 1670256, 1700082, 1707264, 1763048, 1809444, 1908864, 1983429, 1991808, 2014912, 2067936, 2227008, 2266776, 2326428, 2412592, 2455674, 2505384, 2644572, 2714166, 2757248, 2863296, 2864953, 2969344, 2987712, 3022368, 3101904, 3274232, 3340512, 3400164, 3526096, 3618888, 3683511, 3817728, 3966858, 3983616, 4029824, 4071249, 4135872, 4454016, 4533552, 4652856, 4825184, 4911348, 5010768, 5289144, 5428332, 5514496, 5726592, 5729906, 5950287, 5975424, 6044736, 6203808, 6548464, 6681024, 6800328, 7052192, 7237776, 7367022, 7933716, 8059648, 8142498, 8271744, 8594859, 8908032, 9067104, 9305712, 9650368, 9822696, 10021536, 10578288, 10856664, 11050533, 11453184, 11459812, 11900574, 11950848, 12089472, 12407616, 13096928, 13362048, 13600656, 14104384, 14475552, 14734044, 15867432, 16284996, 16543488, 17189718, 18134208, 18611424, 19300736, 19645392, 20043072, 21156576, 21713328, 22101066, 22919624, 23801148, 24178944, 24815232, 25784577, 26193856, 26724096, 27201312, 28208768, 28951104, 29468088, 31734864, 32569992, 34379436, 36268416, 37222848, 38601472, 39290784, 40086144, 42313152, 43426656, 44202132, 45839248, 47602296, 49630464, 51569154, 52387712, 54402624, 56417536, 57902208, 58936176, 63469728, 65139984, 68758872, 72536832, 74445696, 77353731, 78581568, 80172288, 84626304, 86853312, 88404264, 91678496, 95204592, 103138308, 104775424, 108805248, 115804416, 117872352, 126939456, 130279968, 137517744, 148891392, 154707462, 157163136, 169252608, 173706624, 176808528, 183356992, 190409184, 206276616, 217610496, 235744704, 253878912, 260559936, 275035488, 309414924, 314326272, 347413248, 353617056, 366713984, 380818368, 412553232, 471489408, 507757824, 521119872, 550070976, 618829848, 707234112, 733427968, 761636736, 825106464, 942978816, 1042239744, 1100141952, 1237659696, 1414468224, 1523273472, 1650212928, 2200283904, 2475319392, 2828936448, 3300425856, 4950638784, 6600851712, 9901277568, 19802555136]

約数ペア:

[(1, 19802555136), (2, 9901277568), (3, 6600851712), (4, 4950638784), (6, 3300425856), (7, 2828936448), (8, 2475319392), (9, 2200283904), (12, 1650212928), (13, 1523273472), (14, 1414468224), (16, 1237659696), (18, 1100141952), (19, 1042239744), (21, 942978816), (24, 825106464), (26, 761636736), (27, 733427968), (28, 707234112), (32, 618829848), (36, 550070976), (38, 521119872), (39, 507757824), (42, 471489408), (48, 412553232), (52, 380818368), (54, 366713984), (56, 353617056), (57, 347413248), (63, 314326272), (64, 309414924), (72, 275035488), (76, 260559936), (78, 253878912), (84, 235744704), (91, 217610496), (96, 206276616), (104, 190409184), (108, 183356992), (112, 176808528), (114, 173706624), (117, 169252608), (126, 157163136), (128, 154707462), (133, 148891392), (144, 137517744), (152, 130279968), (156, 126939456), (168, 117872352), (171, 115804416), (182, 108805248), (189, 104775424), (192, 103138308), (208, 95204592), (216, 91678496), (224, 88404264), (228, 86853312), (234, 84626304), (247, 80172288), (252, 78581568), (256, 77353731), (266, 74445696), (273, 72536832), (288, 68758872), (304, 65139984), (312, 63469728), (336, 58936176), (342, 57902208), (351, 56417536), (364, 54402624), (378, 52387712), (384, 51569154), (399, 49630464), (416, 47602296), (432, 45839248), (448, 44202132), (456, 43426656), (468, 42313152), (494, 40086144), (504, 39290784), (513, 38601472), (532, 37222848), (546, 36268416), (576, 34379436), (608, 32569992), (624, 31734864), (672, 29468088), (684, 28951104), (702, 28208768), (728, 27201312), (741, 26724096), (756, 26193856), (768, 25784577), (798, 24815232), (819, 24178944), (832, 23801148), (864, 22919624), (896, 22101066), (912, 21713328), (936, 21156576), (988, 20043072), (1008, 19645392), (1026, 19300736), (1064, 18611424), (1092, 18134208), (1152, 17189718), (1197, 16543488), (1216, 16284996), (1248, 15867432), (1344, 14734044), (1368, 14475552), (1404, 14104384), (1456, 13600656), (1482, 13362048), (1512, 13096928), (1596, 12407616), (1638, 12089472), (1657, 11950848), (1664, 11900574), (1728, 11459812), (1729, 11453184), (1792, 11050533), (1824, 10856664), (1872, 10578288), (1976, 10021536), (2016, 9822696), (2052, 9650368), (2128, 9305712), (2184, 9067104), (2223, 8908032), (2304, 8594859), (2394, 8271744), (2432, 8142498), (2457, 8059648), (2496, 7933716), (2688, 7367022), (2736, 7237776), (2808, 7052192), (2912, 6800328), (2964, 6681024), (3024, 6548464), (3192, 6203808), (3276, 6044736), (3314, 5975424), (3328, 5950287), (3456, 5729906), (3458, 5726592), (3591, 5514496), (3648, 5428332), (3744, 5289144), (3952, 5010768), (4032, 4911348), (4104, 4825184), (4256, 4652856), (4368, 4533552), (4446, 4454016), (4788, 4135872), (4864, 4071249), (4914, 4029824), (4971, 3983616), (4992, 3966858), (5187, 3817728), (5376, 3683511), (5472, 3618888), (5616, 3526096), (5824, 3400164), (5928, 3340512), (6048, 3274232), (6384, 3101904), (6552, 3022368), (6628, 2987712), (6669, 2969344), (6912, 2864953), (6916, 2863296), (7182, 2757248), (7296, 2714166), (7488, 2644572), (7904, 2505384), (8064, 2455674), (8208, 2412592), (8512, 2326428), (8736, 2266776), (8892, 2227008), (9576, 2067936), (9828, 2014912), (9942, 1991808), (9984, 1983429), (10374, 1908864), (10944, 1809444), (11232, 1763048), (11599, 1707264), (11648, 1700082), (11856, 1670256), (12096, 1637116), (12768, 1550952), (13104, 1511184), (13256, 1493856), (13338, 1484672), (13832, 1431648), (14364, 1378624), (14592, 1357083), (14913, 1327872), (14976, 1322286), (15561, 1272576), (15808, 1252692), (16128, 1227837), (16416, 1206296), (17024, 1163214), (17472, 1133388), (17784, 1113504), (19152, 1033968), (19656, 1007456), (19884, 995904), (20748, 954432), (21541, 919296), (21888, 904722), (22464, 881524), (23198, 853632), (23296, 850041), (23712, 835128), (24192, 818558), (25536, 775476), (26208, 755592), (26512, 746928), (26676, 742336), (27664, 715824), (28728, 689312), (29826, 663936), (29952, 661143), (31122, 636288), (31483, 628992), (31616, 626346), (32832, 603148), (34048, 581607), (34797, 569088), (34944, 566694), (35568, 556752), (38304, 516984), (39312, 503728), (39768, 497952), (41496, 477216), (43082, 459648), (43776, 452361), (44739, 442624), (44928, 440762), (46396, 426816), (46683, 424192), (47424, 417564), (48384, 409279), (51072, 387738), (52416, 377796), (53024, 373464), (53352, 371168), (55328, 357912), (57456, 344656), (59652, 331968), (62244, 318144), (62966, 314496), (63232, 313173), (64623, 306432), (65664, 301574), (69594, 284544), (69888, 283347), (71136, 278376), (76608, 258492), (78624, 251864), (79536, 248976), (82992, 238608), (86164, 229824), (89478, 221312), (89856, 220381), (92792, 213408), (93366, 212096), (94449, 209664), (94848, 208782), (102144, 193869), (104391, 189696), (104832, 188898), (106048, 186732), (106704, 185584), (110656, 178956), (114912, 172328), (119304, 165984), (124488, 159072), (125932, 157248), (129246, 153216), (131328, 150787), (139188, 142272)]